Enum valu3::types::object::Object

pub enum Object {
    BTreeMap(BTreeMap<ValueKey, Value>),
    HashMap(HashMap<ValueKey, Value>),
}

An enum representing a JSON object as a BTreeMap or a HashMap.

Variants

BTreeMap(BTreeMap<ValueKey, Value>)

HashMap(HashMap<ValueKey, Value>)

Implementations

impl Object

pub fn get<T>(&self, key: T) -> Option<&Value>

where T: ValueKeyBehavior,

Returns a reference to the value associated with the specified key, or None if the key is not present.

pub fn get_mut<T>(&mut self, key: T) -> Option<&mut Value>

where T: ValueKeyBehavior,

pub fn clean(&mut self)

Removes all key-value pairs from the object.

pub fn insert<T>(&mut self, key: T, value: Value) -> Option<Value>

where T: ValueKeyBehavior,

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

impl<'a> Object

pub fn iter(&'a self) -> ObjectIter<'a>

Trait Implementations

impl Clone for Object

fn clone(&self) -> Object

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Object

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Object

fn default() -> Self

Creates a new Object with an empty HashMap.

impl<T, V> From<BTreeMap<T, V>> for Object

where T: ValueKeyBehavior, V: ToValueBehavior,

fn from(value: BTreeMap<T, V>) -> Self

Converts BTreeMap<ValueKey, Value> into Object.

impl<T, V> From<HashMap<T, V>> for Object

where T: ValueKeyBehavior, V: ToValueBehavior,

fn from(value: HashMap<T, V>) -> Self

Converts BTreeMap<ValueKey, Value> into Object.

impl From<HashMap<ValueKey, Value>> for Object

fn from(value: HashMap<ValueKey, Value>) -> Self

Converts HashMap<ValueKey, Value> into Object.

impl<T, V> From<Vec<(T, V)>> for Object

where T: ValueKeyBehavior, V: ToValueBehavior,

fn from(value: Vec<(T, V)>) -> Self

Converts a vector of key-value pairs into an Object.

impl From<Vec<(ValueKey, Value)>> for Object

fn from(value: Vec<(ValueKey, Value)>) -> Self

Converts a vector of key-value pairs into an Object.

impl Into<BTreeMap<ValueKey, Value>> for Object

fn into(self) -> BTreeMap<ValueKey, Value>

Converts Object into BTreeMap<ValueKey, Value>.

impl Into<HashMap<ValueKey, Value>> for Object

fn into(self) -> HashMap<ValueKey, Value>

Converts Object into HashMap<ValueKey, Value>.

impl ObjectBehavior for Object

fn remove<T>(&mut self, key: &T) -> Option<Value>

where T: ValueKeyBehavior,

Removes a key-value pair from the object and returns the associated value. If the key is not present, returns None.

fn contains_key<T>(&self, key: &T) -> bool

where T: ValueKeyBehavior,

Returns true if the object contains a value for the specified key, otherwise false.

fn keys(&self) -> Vec<&ValueKey>

Returns a Vec of references to the keys in the object, in the order they were inserted.

fn values(&self) -> Vec<&Value>

Returns a Vec of references to the values in the object, in the order they were inserted.

impl PartialEq for Object

fn eq(&self, other: &Object) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Object

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl ToValueBehavior for Object

fn to_value(&self) -> Value

Converts a type into a Value.

impl PrimitiveType for Object

impl StructuralPartialEq for Object